Question

if 1 is a zero of the polynomial p (x) =ax2 - 3(a-1) x -1 then find the value of a​

Answer 1

Answer:

P(1) = -(a + 1)

Step-by-step explanation:

x-1=0

x=1

P(1) =a(1)2 - 3(a-1)

P(1) = 2a - 3a -1

P(1) = -a-1

P(1) = -(a + 1)